@article{PMF_1901_12_1_a5,
     author = {Mertens, Fr.},
     title = {Z teoryi eliminacyi},
     journal = {Prace Matematyczno-Fizyczne},
     pages = {139--219},
     publisher = {mathdoc},
     volume = {12},
     number = {1},
     year = {1901},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/PMF_1901_12_1_a5/}
}